Twilio skill for OpenClaw
What this skill does
Twilio API integration with managed OAuth. SMS, voice calls, phone numbers, and communications. Use this skill when users want to send SMS messages, make voice calls, manage phone numbers, or work with Twilio resources. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Requires network access and valid Maton API key. Calls run through the `maton` CLI with OAuth login, or over raw HTTP with a Maton API key where the CLI cannot be installed. Every call is authenticated as the user's connection and reaches only what that connection's authorization allows, which the provider enforces on every request; the endpoints documented here are the ones this skill uses, and any other endpoint of this app needs the user to ask for it by name. Default to read and list calls, and confirm every write or new connection with the user. This file also documents the three constructs that turn a Twilio connection into automation, in the order they are used: the connection (the first step), a hosted function that runs a Twilio action through the Maton SDK, and a trigger that calls that function on a schedule or on an event. Those sections are the platform's own reference text, shared with the api-gateway skill, with Twilio examples; they add no Twilio capability - Twilio is not an event source, a trigger cannot read Twilio data, and the files under `references/<source>/triggers.md` are the platform's event catalogues for the sources Maton offers (time, Calendly, GitHub, Gmail, HubSpot, Linear, Notion, Slack, Stripe).
The Twilio skill is part of the Developer Tools category — developer tools that help your agent write, review, debug, and ship code. You can install it on its own or alongside other developer tools skills from the OpenClaw catalog.
How to install the Twilio skill
The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:
- Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
- Open the in-app Skills panel.
- Search for
twilio-apiand click Install. - The skill activates automatically when an incoming message matches its description.
Install from the command line
If you already run the OpenClaw CLI, add the Twilio skill with a single command:
openclaw skills add twilio-api
This pulls twilio-api from ClawHub and installs it into ~/.openclaw/skills/twilio-api/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use the Twilio skill
Once installed, the Twilio skill activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.
Putting audio in front of an audience
Twilio works with audio. Getting from there to something postable is a separate job: ViralMint — an open-source video pipeline — pairs audio with footage or generated visuals, burns synced captions, and exports a finished short.
It runs as an MCP server, so an OpenClaw agent can drive it from the same chat you already use: ask for a short, and the render comes back finished. See how to connect a video pipeline to your agent.
Manual install (advanced)
If you prefer manual installation:
- Click the Download skill .zip button above to grab
twilio-api-1.2.6.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/twilio-api/(create the directory if it does not exist). - Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.
Frequently asked questions
How do I install Twilio?
Install Twilio in the OpenClaw Easy desktop app by opening the Skills panel, searching for twilio-api, and clicking Install. From a terminal you can run: openclaw skills add twilio-api. Either way the skill is placed in ~/.openclaw/skills/twilio-api/.
Is the Twilio skill free?
Yes. It is free to download and run through ClawHub, with no account or payment required. Each skill is published by its own author under its own licence — see its ClawHub page for the licence and source.
What does Twilio do?
Twilio API integration with managed OAuth. SMS, voice calls, phone numbers, and communications. Use this skill when users want to send SMS messages, make voice calls, manage phone numbers, or work with Twilio resources.
Related: more developer tools skills
If the Twilio skill looks useful, you may also want to check out other developer tools skills in the OpenClaw catalog:
Skills in this catalog are community-contributed integrations published on ClawHub and distributed under their own open-source licences. Product and company names, and any third-party service a skill connects to, are trademarks of their respective owners; a listing here does not imply affiliation with, sponsorship by, or endorsement from them. This page does not distribute any third-party application. Rights holders can reach us at hello@openclaw-easy.com.
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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models